) (50.42) 2) A change of main raw materials price The effect from copper usage was about 1.2 % on product sales price in 1Q19. Table 2: Raw material prices and purchased volume 1Q 2019 4Q 2018 Q-o-Q Effect

business amounting of 22.48 Million Baht. As the revenue on LPG trading from transportation sector, which is the main target group of the Company, continuously decreased. The recoverable amount of gas depot

same period of previous year. The main reasons for the substantial difference are as follows: • Costs of sales electricity and service for the three-month period ended June 30, 2019 was Baht 39.89

, decreased from the end of 2018. The main reason was decreased in cash and cash equivalents used for operating, investing and financing activities. 2. Liabilities As of 30 June 2019, the Company’s liabilities

€11.11 (0.9) (2.93) 37.7985 €11.59 (7.3) (26.65) CNY 4.5509 ¥8.47 4.5919 ¥8.79 (0.9) (0.35) 4.8923 ¥11.48 (7.0) (2.89) Total effect (1.56) (45.64) 2) A change of main raw materials price Table 2: Raw

90.6% 47.53 4.2% (a) Total assets Total asset as at Jun 30, 2019 stand at 1,288.51mb, an increase of 62.53mb or 5.1% . The main reason for the increase is due to higher trade receivables and cash on hand

) and Thai customers continue to support, in which this group of customers is the main proportion. Page 3 For the six-month period ended 30 June 2019, revenues from hotel business of 646.47 THB mm

Baht 140 million year-on-year, from Baht 691 million. The main reason is due to the Company cease recognizing interest income on loan to SGAH for Q2 2019 (3 Months) and lower shared of profit from

1,119.64 91.3% 1,167.17 90.6% 47.53 4.2% Equity 1,119.64 91.3% 1,167.17 90.6% 47.53 4.2% (a) Total assets Total asset as at Jun 30, 2019 stand at 1,288.51mb, an increase of 62.53mb or 5.1% . The main reason

gross profit margin was mostly from cost management lowering the price of raw material, the main part in cost of sales. In addition, menus of the month launched early this year yielded higher gross profit